openapi: 3.1.0
info:
  title: Tango RaaS Accounts Customers API
  description: 'The Tango Rewards as a Service (RaaS) REST API enables businesses to programmatically send gift cards, manage reward orders, fund accounts, access the global reward catalog, configure webhooks, and track delivery status for digital rewards and incentive programs.

    '
  version: v2
  contact:
    name: Tango Card Developer Support
    email: devsupport@tangocard.com
    url: https://developers.tangocard.com/
  license:
    name: Proprietary
    url: https://www.tangocard.com/terms-of-service/
servers:
- url: https://api.tangocard.com/raas/v2
  description: Production
- url: https://integration-api.tangocard.com/raas/v2
  description: Sandbox / Integration
security:
- basicAuth: []
tags:
- name: Customers
  description: Manage platform customers
paths:
  /customers:
    get:
      operationId: listCustomers
      summary: List customers
      description: Retrieve a list of all platform customers.
      tags:
      - Customers
      responses:
        '200':
          description: Successful response
          content:
            application/json:
              schema:
                type: object
                properties:
                  customers:
                    type: array
                    items:
                      $ref: '#/components/schemas/Customer'
        '401':
          $ref: '#/components/responses/Unauthorized'
    post:
      operationId: createCustomer
      summary: Create a customer
      description: Create a new platform customer.
      tags:
      - Customers
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CustomerCreate'
      responses:
        '201':
          description: Customer created
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Customer'
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'
  /customers/{customerIdentifier}:
    get:
      operationId: getCustomer
      summary: Get a customer
      description: Retrieve a single customer by identifier.
      tags:
      - Customers
      parameters:
      - name: customerIdentifier
        in: path
        required: true
        schema:
          type: string
      responses:
        '200':
          description: Successful response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Customer'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
components:
  schemas:
    Customer:
      type: object
      description: Represents a platform customer
      properties:
        customerIdentifier:
          type: string
          description: Unique identifier for the customer
        displayName:
          type: string
          description: Human-readable name for the customer
        createdAt:
          type: string
          format: date-time
          description: Timestamp when the customer was created
        status:
          type: string
          enum:
          - ACTIVE
          - INACTIVE
          description: Current status of the customer
    Error:
      type: object
      description: API error response
      properties:
        timestamp:
          type: string
          format: date-time
        status:
          type: integer
          description: HTTP status code
        error:
          type: string
          description: Short error description
        message:
          type: string
          description: Detailed error message
        path:
          type: string
          description: Request path that caused the error
    CustomerCreate:
      type: object
      required:
      - customerIdentifier
      - displayName
      properties:
        customerIdentifier:
          type: string
          description: Unique identifier for the customer
        displayName:
          type: string
          description: Human-readable name for the customer
  responses:
    NotFound:
      description: Resource not found
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
    Unauthorized:
      description: Authentication credentials missing or invalid
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
    BadRequest:
      description: Invalid request parameters
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
  securitySchemes:
    basicAuth:
      type: http
      scheme: basic
      description: HTTP Basic Auth using platform name and API key
    oAuth2:
      type: oauth2
      description: OAuth 2.0 client credentials flow for more secure integrations
      flows:
        clientCredentials:
          tokenUrl: https://auth.tangocard.com/oauth/token
          scopes: {}
externalDocs:
  description: Tango Developer Portal
  url: https://developers.tangocard.com/docs/api-endpoint-overview